137 citations · 553 across the 14 of their papers we have counts for
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Coherent spin waves in a maximal entropy phase
Arnau Romaguera, Eugenio Paris, Elizabeth Skoropata +24
In solids, disorder is conventionally regarded as detrimental to coherence. It typically localizes and dampens collective excitations, as exemplified by Anderson localization or th…
Fermi surface of three-dimensional La1-xSrxMnO3 explored by soft-X-ray ARPES: Rhombohedral lattice distortion and its effect on magnetoresistance
L. L. Lev, J. Krempaský, U. Staub +12
Electronic structure of the three-dimensional colossal magnetoresistive perovskite La1-xSrxMnO3 has been established using soft-X-ray ARPES with its intrinsically sharp definition…
Dimensionality-tuned electronic structure of nickelate superlattices explored by soft-x-ray angle resolved photoelectron spectroscopy
G. Berner, M. Sing, F. Pfaff +13
The electronic and magnetic properties of epitaxial LaNiO3/LaAlO3 superlattices can be tuned by layer thickness and substrate-induced strain. Here, we report on direct measurements…
Collective spin excitations in a quantum spin ladder probed by high-resolution Resonant Inelastic X-ray Scattering
J. Schlappa, T. Schmitt, F. Vernay +13
We investigate magnetic excitations in the spin-ladder compound SrCuO using high-resolution Cu -edge Resonant Inelastic X-ray Scattering (RIXS). Our findi…